SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV
SD8A440GA-HNV
4MP 40X Ordinary IR NETWORK PTZ CAMERA
> 1/1.8" 4Megapixel STARVIS™ CMOS.
> 40× optical zoom.
> Starlight technology.
> IR distance up to 500 m.
> Auto-tracking.
> Perimeter protection.
> Face Detection.
> Metadata.
> SMD.
> IP67.
The delivery time is 15-25 working days
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV
SD8A440GA-HNV
4MP 40X Ordinary IR NETWORK PTZ CAMERA
> 1/1.8" 4Megapixel STARVIS™ CMOS.
> 40× optical zoom.
> Starlight technology.
> IR distance up to 500 m.
> Auto-tracking.
> Perimeter protection.
> Face Detection.
> Metadata.
> SMD.
> IP67.
WizMind Series
WizMind is a wide range of project-oriented products that adopt industry-leading deep learning algorithms, such as IPC, NVR, PTZ, XVR, thermal camera and software platform. Focusing on customers’ needs, WizMind provides precise and reliable and comprehensive AI products for verticals.
Precise: Powered by AI chip and deep learning algorithms, WizMind delivers accurate detection and recognition of human and vehicle, enabling users to rapidly and precisely act on what really matters. In addition, it provides accurate and effective AI search to locate targets, and various human-based data for business analysis.
Reliable: Strict component selection to ensure the high product reliability. With thorough testing of front-end cameras, back-end device and platform, WizMind injects reliability into all of its solutions.
Comprehensive: Focusing on human and vehicle, WizMind provides various applications solutions such as face recognition, privacy protection, video metadata, stereo analysis, ANPR, illegal parking, etc. Moreover, WizMind combines deep learning algorithm with thermal imaging technology to help users achieve ultra-long distance monitoring in harsh environments, highly accurate non-contact temperature measurement with only ±0.3℃ temperature difference, and early detection of fire.
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV System Overview
WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.
With advanced deep learning algorithm, Dahua WizMind 7 Series network camera supports various intelligent functions and satisfies the requirements in different scenes. The camera can accurately recognize person, vehicle, and non-motor vehicle, face, ANPR, and liveness. This series camera has ultra starlight night version effect, and works with ultra-low stream. It supports dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 and IK10 (Supported by some select models).
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV Datasheets
SD8A840-HNF-PA Datasheets
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV Picture
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV Dimensions
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV Installation
SD8A440GA-HNV- DAHUA DH-SD8A440GA-HNV 4MP 40X Ordinary IR NETWORK PTZ CAMERA SD8A440GA-HNV Technical Specifications
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Camera |
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Image Sensor |
1/1.8" CMOS |
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Pixel |
4 MP |
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Max. Resolution |
2560 (H) × 1440 (V) |
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ROM |
4 GB |
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RAM |
1 GB |
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Electronic Shutter Speed |
1/1 s–1/30,000 s |
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Scanning System |
Progressive |
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Min. Illumination |
Color: 0.001 lux@F1.6 |
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Illumination Distance |
500 m (1,640.41 ft) (IR) |
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Illuminator On/Off Control |
Zoom Prio; Manual; Auto; Off |
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Illuminator Number |
10 (IR) |
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Wiper |
Smart wiper |
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Lens |
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Focal Length |
5.6 mm–223 mm |
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Max. Aperture |
F1.6–F4.9 |
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Field of View |
H: 63.9°–2.1°; V: 37.3°–1.2°; D: 71.2°–2.4° |
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Optical Zoom |
40× |
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Focus Control |
Auto; semi-auto; manual |
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Close Focus Distance |
1 m–5 m (3.28 ft–16.40 ft) |
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Iris Control |
Auto |
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DORI Distance |
Detect |
Observe |
Recognize |
Identify |
3,034.5 m (9,955.71 ft) |
1,198.6 m (3,932.41 ft) |
606.9 m (1,991.14 ft) |
303.4 m (995.41 ft) |
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PTZ |
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Pan/Tilt Range |
Pan: 0° to 360° endless |
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Manual Control Speed |
Pan: 0°/s–180°/s |
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Preset Speed |
Pan: 0°/s–180°/s |
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Preset |
300 |
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Tour |
8 (up to 32 presets per tour) |
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Pattern |
5 |
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Scan |
5 |
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Power-off Memory |
Yes |
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Idle Motion |
Preset; Pattern; Tour; Scan |
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PTZ Protocol |
DH-SD |
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Intelligence |
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Video Metadata |
Motor vehicle, non-motor vehicle, face, and human body detection; bounding box; optimization; capturing pictures; uploading high-quality face snapshots |
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IVS (Perimeter Protection) |
Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking |
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Face Detection |
Supports face detection, face bounding box, capturing snapshots, uploading face snapshots, enhancing face images, and selecting a preferred image among a group of snapshots. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. The attributes are gender, age, glasses, mask, mustache and expressions. The expressions are angry, sad, hate, scared, surprised, calm, happy and confused. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots. |
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Auto Tracking |
Yes |
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SMD |
Yes |
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Video |
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Video Compression |
Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG (Sub Stream) |
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Streaming Capability |
3 streams |
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Resolution |
4M (2560 × 1440); 3M (2048 × 1536); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
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Video Frame Rate |
Main stream: 4M/3M/1080p/1.3M/720p (1–25/30 fps) |
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Bit Rate Control |
CBR/VBR |
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Video Bit Rate |
H264: 96 Kbps–14,848 Kbps |
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Day/Night |
Auto (ICR)/Color/B/W |
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BLC |
Yes |
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WDR |
140 dB |
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HLC |
Yes |
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White Balance |
Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp |
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Gain Control |
Auto; manual |
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Noise Reduction |
2D NR; 3D NR |
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Motion Detection |
Yes |
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Region of Interest (RoI) |
Yes |
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Defog |
Electronic |
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Digital Zoom |
16× |
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Image Rotation |
180° |
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Privacy Masking |
Up to 24 areas can be set, with up to 8 areas in the same view; |
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S/N Ratio |
≥ 55 dB |
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Audio |
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Audio Compression |
PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
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Network |
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Network Port |
RJ-45 (10/100 Base-T) |
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Network Protocol |
HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;Qos;FTP;UPnP;ICMP;SNMP;IGMP;ARP;RTCP;RTP;PPPoE;RTMP;Bonjour;NFS |
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Interoperability |
ONVIF(Profile S&G&T);CGI;SDK |
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Streaming Method |
Unicast/Multicast |
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User/Host |
20 (total bandwidth: 64 M) |
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Storage |
Micro SD card (512 GB); FTP/SFTP; NAS |
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Browser |
IE 9 and later versions |
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Mobile Client |
iOS; Android |
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Port |
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RS-485 |
1 (baud rate: 1,200 bps–9,600 bps) |
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Audio Input |
1 channel (LINE IN, bare wire) |
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Audio Output |
1 channel (LINE OUT,bare wire) |
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Alarm Linkage |
Capture; preset; tour; pattern; recording; alarm digital input; audio; send email |
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Alarm Event |
Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card status detection; memory space detection; power exception detection |
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Alarm I/O |
7/2 |
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Audio I/O |
1/1 |
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Power |
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Power Supply |
36 VDC/2.23 A ± 25%; Hi-PoE |
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Power Consumption |
Basic: 17 W |
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Environment |
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Operating Temperature |
–40 °C to +70 °C (–40 °F to +158 °F) |
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Operating Humidity |
≤ 95% |
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Protection |
IP67, TVS 8000V lightning proof; surge protection; voltage transient protection |
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Structure |
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Product Dimensions |
415.9 mm × Φ262.0 mm (16.37" × Φ10.31") |
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Net Weight |
8.5 kg (18.74 lb) |
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Gross Weight |
13.1 kg (28.88 lb) |
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Wired/Wireless | Wired |
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Outdoor use | Intdoor use, Outdoor use |
Focal Type | Motorized Zoom |
Day/Night | Low light |
Factor | Dome |
Max Resolution | 12 MP |
Brand | Description |
History | Color sit amet, consectetur adipiscing elit. In gravida pellentesque ligula, vel eleifend turpis blandit vel. Nam quis lorem ut mi mattis ullamcorper ac quis dui. Vestibulum et scelerisque ante, eu sodales mi. Nunc tincidunt tempus varius. Integer ante dolor, suscipit non faucibus a, scelerisque vitae sapien. |
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Worldwide Delivery
DHL,FedEx,UPS,Postal
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Support 24/7
Online 24 hours
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Firmware upgradable
Original Firmware
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payment method
Secure payment